Proceedings of the Korean Institute of Electrical and Electronic Material Engineers Conference (한국전기전자재료학회:학술대회논문집)
- 2004.07a
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- Pages.211-214
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- 2004
A study on Properties Condition for the most suitable design of the Ring-shaped electrodeless fluorescent lamp
환형 무전극 형광램프의 최적 설계를 위한 특성조건 분석
- Jo, Ju-Ung (Wonkwang University) ;
- Lee, Seong-Jin (Wonkwang University) ;
- Nam, Joong-Hee (Korea Institute of Ceramic ENG. & TECH) ;
- Choi, Yong-Sung (Wonkwang University) ;
- Kim, Yong-Kab (Wonkwang University) ;
- Park, Dae-Hee (Wonkwang University)
- Published : 2004.07.05
Abstract
The advantage of ring-shaped electrodeless fluorescent lamp is the removal of internal electrodes and heating filaments that are a light-limiting factor of conventional fluorescent lamps. Therefore, the life time of ring-shaped electrodeless fluorescent lamps is substantially higher than that of conventional fluorescent lamps and last up to 60,000 hours and is intended as a high efficacy replacement for the incandescent reflector lamp in many applications. In this paper, maxwell 3D finite element analysis program(Ansoft) was used to obtain electromagnetic properties associated with the coil and nearby structures. The electromagnetic emitting properties were presented by 3D simulation software operated at 250[kHz] and some specific conditions